Testsuite name: Regression manual
Test name(s):open/test/jdk/java/awt/Robot/HiDPIScreenCapture/ScreenCaptureResolutionTest.java
Product(s) tested: JDK11.0.2 b04 (64bit)
OS/architecture: Solaris11.3-sparc/Jtreg4.2b13


Reproducible: Always
Reproducible on machine: Evergreen-machine

Actual behavior:
1) Two screenshot in output window is blank,please refer to ScreenCaptureResolutionTest.png
2) There is no such issue on Ubuntu18.04-x64 and Mac10.13-x64 with JDK11.0.2b04(64bit).Please refer to Ubuntu18.04-x64-jdk11.0.2b04.png and mac10.13-x64-jdk11.0.2b04.png